As you all Tao has been getting hate but really respect this guy trust me k. Heres the real reason he left SM. so here we go^^

When asked about when his feelings were hurt the most, he answered “The incident that finally made me leave the company. During a program where I played basketball, the ligaments in my ankle were torn, but I did my best through the end because of the fans that were there to support me. The company, however, insisted that I keep up with my schedule despite my grave injuries. I could sacrifice a lot for the sake of my group, but even that reached its limit after a certain point.”
Soon after the incident, Z.Tao officially made his departure from EXO,